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Security alert

Warning ─ Phishing Attempt !

Updated on 22 Sept 2026

Several fraudulent emails are currently being sent from addresses ending in @miumg.edu.gt, with the senders posing as the Federal Tax Administration (FTA). Please note that the official email addresses of the Federal Administration always end in @admin.ch or a subdomain of @***.admin.ch. Please ignore these messages, do not click on any links and do not open any attachments. Thank you for your vigilance.Further protective measures can be found on the website of the National Cyber Security Centre (NCSC).

Forms AEOI

This page contains the forms for applying for exemption/refund of foreign withholding tax in accordance with Article 9 of the Agreement on the Automatic Exchange of Financial Accounts with the European Union (SR 0.641.926.81).

Contact

Contact form (German)

Federal Tax Administration FTA
Division for Exchange of Information in Tax Matters
Team AEOI
Eigerstrasse 65
3003 Berne